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Posted to users@servicemix.apache.org by Scott Parkerson <sc...@gmail.com> on 2009/10/05 15:03:23 UTC

Hibernate Lazy Loading via Proxies

Hello,

I'm almost up and running with Hibernate under SMX 4.1.0.2 (Fuse). The  
only thing I want to get fixed is that the lazy loading proxies fail  
to work.

The question is: what to do to make this actually work, i.e. get  
javassist to find org.hibernate.proxy.HibernateProxy? Does the bundle  
for javassist need to be rebuild with DynamicImport-Package? Or would  
that even make a difference?

Thanks!

--sg

Here's the relevant stacktrace (sorry, it's huge...):

---->8 stacktrace  
---------------------------------------------------------------------------

08:52:36,782 | ERROR | xtenderThread-14 |  
BasicLazyInitializer             | vassist.JavassistLazyInitializer   
165 | Javassist Enhancement failed: com.ateb.obc.model.PhoneItem
java.lang.RuntimeException: by java.lang.NoClassDefFoundError: org/ 
hibernate/proxy/HibernateProxy
         at javassist.util.proxy.ProxyFactory.createClass 
(ProxyFactory.java:174)
         at  
org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory 
(JavassistLazyInitializer.java:162)
         at  
org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate 
(JavassistProxyFactory.java:66)
         at  
org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory 
(PojoEntityTuplizer.java:183)
         at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init> 
(AbstractEntityTuplizer.java:158)
         at org.hibernate.tuple.entity.PojoEntityTuplizer.<init> 
(PojoEntityTuplizer.java:76)
         at  
org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init> 
(EntityEntityModeToTuplizerMapping.java:80)
         at org.hibernate.tuple.entity.EntityMetamodel.<init> 
(EntityMetamodel.java:325)
         at  
org.hibernate.persister.entity.AbstractEntityPersister.<init> 
(AbstractEntityPersister.java:457)
         at  
org.hibernate.persister.entity.SingleTableEntityPersister.<init> 
(SingleTableEntityPersister.java:131)
         at  
org.hibernate.persister.PersisterFactory.createClassPersister 
(PersisterFactory.java:84)
         at org.hibernate.impl.SessionFactoryImpl.<init> 
(SessionFactoryImpl.java:261)
         at org.hibernate.cfg.Configuration.buildSessionFactory 
(Configuration.java:1327)
         at  
org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory 
(AnnotationConfiguration.java:867)
         at  
org.springframework.orm.hibernate3 
.LocalSessionFactoryBean.newSessionFactory 
(LocalSessionFactoryBean.java:814)
         at  
org.springframework.orm.hibernate3 
.LocalSessionFactoryBean.buildSessionFactory 
(LocalSessionFactoryBean.java:732)
         at  
org.springframework.orm.hibernate3 
.AbstractSessionFactoryBean.afterPropertiesSet 
(AbstractSessionFactoryBean.java:211)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods 
(AbstractAutowireCapableBeanFactory.java:1369)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean 
(AbstractAutowireCapableBeanFactory.java:1335)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean 
(AbstractAutowireCapableBeanFactory.java:473)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory 
$1.run(AbstractAutowireCapableBeanFactory.java:409)
         at java.security.AccessController.doPrivileged(Native Method)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean 
(AbstractAutowireCapableBeanFactory.java:380)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:264)
         at  
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton 
(DefaultSingletonBeanRegistry.java:222)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean 
(AbstractBeanFactory.java:261)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:185)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:164)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference 
(BeanDefinitionValueResolver.java:269)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary 
(BeanDefinitionValueResolver.java:104)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues 
(AbstractAutowireCapableBeanFactory.java:1245)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean 
(AbstractAutowireCapableBeanFactory.java:1010)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean 
(AbstractAutowireCapableBeanFactory.java:472)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory 
$1.run(AbstractAutowireCapableBeanFactory.java:409)
         at java.security.AccessController.doPrivileged(Native Method)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean 
(AbstractAutowireCapableBeanFactory.java:380)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:264)
         at  
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton 
(DefaultSingletonBeanRegistry.java:222)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean 
(AbstractBeanFactory.java:261)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:185)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:164)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference 
(BeanDefinitionValueResolver.java:269)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary 
(BeanDefinitionValueResolver.java:104)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues 
(AbstractAutowireCapableBeanFactory.java:1245)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean 
(AbstractAutowireCapableBeanFactory.java:1010)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean 
(AbstractAutowireCapableBeanFactory.java:472)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory 
$1.run(AbstractAutowireCapableBeanFactory.java:409)
         at java.security.AccessController.doPrivileged(Native Method)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean 
(AbstractAutowireCapableBeanFactory.java:380)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:264)
         at  
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton 
(DefaultSingletonBeanRegistry.java:222)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean 
(AbstractBeanFactory.java:261)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:185)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:164)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference 
(BeanDefinitionValueResolver.java:269)
         at  
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary 
(BeanDefinitionValueResolver.java:104)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues 
(AbstractAutowireCapableBeanFactory.java:1245)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean 
(AbstractAutowireCapableBeanFactory.java:1010)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean 
(AbstractAutowireCapableBeanFactory.java:472)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory 
$1.run(AbstractAutowireCapableBeanFactory.java:409)
         at java.security.AccessController.doPrivileged(Native Method)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean 
(AbstractAutowireCapableBeanFactory.java:380)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:264)
         at  
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton 
(DefaultSingletonBeanRegistry.java:222)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean 
(AbstractBeanFactory.java:261)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:185)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:164)
         at  
org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean.afterPropertiesSet 
(OsgiServiceFactoryBean.java:167)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods 
(AbstractAutowireCapableBeanFactory.java:1369)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean 
(AbstractAutowireCapableBeanFactory.java:1335)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean 
(AbstractAutowireCapableBeanFactory.java:473)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory 
$1.run(AbstractAutowireCapableBeanFactory.java:409)
         at java.security.AccessController.doPrivileged(Native Method)
         at  
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean 
(AbstractAutowireCapableBeanFactory.java:380)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory 
$1.getObject(AbstractBeanFactory.java:264)
         at  
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton 
(DefaultSingletonBeanRegistry.java:222)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean 
(AbstractBeanFactory.java:261)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:185)
         at  
org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
(AbstractBeanFactory.java:164)
         at  
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons 
(DefaultListableBeanFactory.java:423)
         at  
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization 
(AbstractApplicationContext.java:728)
         at  
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access 
$1600(AbstractDelegatedExecutionApplicationContext.java:68)
         at  
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext 
$4.run(AbstractDelegatedExecutionApplicationContext.java:343)
         at  
org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL 
(PrivilegedUtils.java:85)
         at  
org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh 
(AbstractDelegatedExecutionApplicationContext.java:308)
         at  
org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor 
$CompleteRefreshTask.run 
(DependencyWaiterApplicationContextExecutor.java:138)
         at java.lang.Thread.run(Thread.java:637)
Caused by: javassist.CannotCompileException: by  
java.lang.NoClassDefFoundError: org/hibernate/proxy/HibernateProxy
         at javassist.util.proxy.FactoryHelper.toClass 
(FactoryHelper.java:167)
         at javassist.util.proxy.ProxyFactory.createClass 
(ProxyFactory.java:170)
         ... 86 more
Caused by: java.lang.NoClassDefFoundError: org/hibernate/proxy/ 
HibernateProxy
         at java.lang.ClassLoader.defineClass1(Native Method)
         at java.lang.ClassLoader.defineClass(ClassLoader.java:700)
         at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at javassist.util.proxy.FactoryHelper.toClass 
(FactoryHelper.java:159)
         ... 87 more
Caused by: java.lang.ClassNotFoundException:  
org.hibernate.proxy.HibernateProxy
         at  
org.apache.felix.framework.searchpolicy.ModuleImpl.findClassOrResourceByDelegation 
(ModuleImpl.java:558)
         at org.apache.felix.framework.searchpolicy.ModuleImpl.access 
$100(ModuleImpl.java:59)
         at org.apache.felix.framework.searchpolicy.ModuleImpl 
$ModuleClassLoader.loadClass(ModuleImpl.java:1427)
         at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
         at java.lang.ClassLoader.loadClassInternal(ClassLoader.java: 
399)
         ... 93 more



Re: Hibernate Lazy Loading via Proxies

Posted by Scott Parkerson <sc...@gmail.com>.
On Oct 7, 2009, at 11:10 AM, Charles Moulliard wrote:

> I have been faced to the same issue. I have opened a ticket on
> Hibernate jira web site :
> http://opensource.atlassian.com/projects/hibernate/browse/HHH-3826
>
> In my case, the error/warning appearing in my log was not blocking at
> all. To avoid to see the message in my log, I have added DynamicImport
> : * in the manifest file of my model project/bundle where hibernates
> files + classes are defined

Excellent. I was putting the DynamicImport-Packages in the bundle that  
was instantiating the model + DAO classes, not the bundle that  
provided them. All is well, or at least I no longer have metric tons  
of stacktraces when I start the bundle that instantiates the Spring  
Beans. :D

Thanks!

--sgp
cf. http://www.smerpology.org/




Re: Hibernate Lazy Loading via Proxies

Posted by Charles Moulliard <cm...@gmail.com>.
I have been faced to the same issue. I have opened a ticket on
Hibernate jira web site :
http://opensource.atlassian.com/projects/hibernate/browse/HHH-3826

In my case, the error/warning appearing in my log was not blocking at
all. To avoid to see the message in my log, I have added DynamicImport
: * in the manifest file of my model project/bundle where hibernates
files + classes are defined

Regards,

Charles Moulliard
Senior Enterprise Architect
Apache Camel Committer

*****************************
blog : http://cmoulliard.blogspot.com
twitter : http://twitter.com/cmoulliard



On Mon, Oct 5, 2009 at 3:03 PM, Scott Parkerson
<sc...@gmail.com> wrote:
> Hello,
>
> I'm almost up and running with Hibernate under SMX 4.1.0.2 (Fuse). The only
> thing I want to get fixed is that the lazy loading proxies fail to work.
>
> The question is: what to do to make this actually work, i.e. get javassist
> to find org.hibernate.proxy.HibernateProxy? Does the bundle for javassist
> need to be rebuild with DynamicImport-Package? Or would that even make a
> difference?
>
> Thanks!
>
> --sg
>
> Here's the relevant stacktrace (sorry, it's huge...):
>
> ---->8 stacktrace
> ---------------------------------------------------------------------------
>
> 08:52:36,782 | ERROR | xtenderThread-14 | BasicLazyInitializer             |
> vassist.JavassistLazyInitializer  165 | Javassist Enhancement failed:
> com.ateb.obc.model.PhoneItem
> java.lang.RuntimeException: by java.lang.NoClassDefFoundError:
> org/hibernate/proxy/HibernateProxy
>        at
> javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174)
>        at
> org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)
>        at
> org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:66)
>        at
> org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:183)
>        at
> org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:158)
>        at
> org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:76)
>        at
> org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
>        at
> org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:325)
>        at
> org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:457)
>        at
> org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:131)
>        at
> org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
>        at
> org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:261)
>        at
> org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1327)
>        at
> org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
>        at
> org.springframework.orm.hibernate3.LocalSessionFactoryBean.newSessionFactory(LocalSessionFactoryBean.java:814)
>        at
> org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:732)
>        at
> org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPropertiesSet(AbstractSessionFactoryBean.java:211)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
>        at
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at
> org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean.afterPropertiesSet(OsgiServiceFactoryBean.java:167)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1369)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1335)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>        at java.security.AccessController.doPrivileged(Native Method)
>        at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>        at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>        at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>        at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:423)
>        at
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
>        at
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:68)
>        at
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:343)
>        at
> org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
>        at
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:308)
>        at
> org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:138)
>        at java.lang.Thread.run(Thread.java:637)
> Caused by: javassist.CannotCompileException: by
> java.lang.NoClassDefFoundError: org/hibernate/proxy/HibernateProxy
>        at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167)
>        at
> javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
>        ... 86 more
> Caused by: java.lang.NoClassDefFoundError:
> org/hibernate/proxy/HibernateProxy
>        at java.lang.ClassLoader.defineClass1(Native Method)
>        at java.lang.ClassLoader.defineClass(ClassLoader.java:700)
>        at sun.reflect.GeneratedMethodAccessor57.invoke(Unknown Source)
>        at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>        at java.lang.reflect.Method.invoke(Method.java:597)
>        at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
>        ... 87 more
> Caused by: java.lang.ClassNotFoundException:
> org.hibernate.proxy.HibernateProxy
>        at
> org.apache.felix.framework.searchpolicy.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:558)
>        at
> org.apache.felix.framework.searchpolicy.ModuleImpl.access$100(ModuleImpl.java:59)
>        at
> org.apache.felix.framework.searchpolicy.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1427)
>        at java.lang.ClassLoader.loadClass(ClassLoader.java:254)
>        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:399)
>        ... 93 more
>
>
>